WO2001061941A1 - Procede, systeme et serveur de diffusion de l'information, systeme de reseau de communications mobile et service de communication permettant de mettre ledit procede en oeuvre - Google Patents
Procede, systeme et serveur de diffusion de l'information, systeme de reseau de communications mobile et service de communication permettant de mettre ledit procede en oeuvre Download PDFInfo
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- WO2001061941A1 WO2001061941A1 PCT/JP2001/001268 JP0101268W WO0161941A1 WO 2001061941 A1 WO2001061941 A1 WO 2001061941A1 JP 0101268 W JP0101268 W JP 0101268W WO 0161941 A1 WO0161941 A1 WO 0161941A1
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- data
- communication
- information distribution
- server
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
- H04M3/493—Interactive information services, e.g. directory enquiries ; Arrangements therefor, e.g. interactive voice response [IVR] systems or voice portals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72445—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting Internet browser applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
- H04M3/493—Interactive information services, e.g. directory enquiries ; Arrangements therefor, e.g. interactive voice response [IVR] systems or voice portals
- H04M3/4938—Interactive information services, e.g. directory enquiries ; Arrangements therefor, e.g. interactive voice response [IVR] systems or voice portals comprising a voice browser which renders and interprets, e.g. VoiceXML
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5603—Access techniques
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/564—Enhancement of application control based on intercepted application data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
- H04M2201/60—Medium conversion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
Definitions
- Information distribution method information distribution system, information distribution server, mobile communication network system, and communication service providing method
- the present invention relates to an information distribution method, an information distribution system, an information distribution server, a mobile communication network system, and a communication service providing method.
- a web page from a WWW server is referred to as a personal computer, PDA (Personal Digital Assistants), or software having a browser function installed in a communication terminal such as a mobile device (hereinafter simply referred to as a “browser”).
- the browser may be a browser for personal computers such as Netscape Communicator (product name) of Netscape Communications (company name) in the United States, Internet Explorer (product name) of Microsoft (company name) in the United States, or a mobile device or PDA.
- Netscape Communicator product name
- Netscape Communications company name
- Microsoft company name
- multi-call is adopted, and a mobile station performs simultaneous communication using a plurality of communication channels, for example, a voice channel and a packet channel. Becomes possible.
- each communication channel is provided independently, and continuous heterogeneous data (for example, , Audio data and image data) are divided into data files that can be displayed on a single screen of a mobile terminal, and cueing, skipping, and winding are performed based on the index information (link information, etc.) of the divided files.
- continuous heterogeneous data for example, , Audio data and image data
- cueing, skipping, and winding are performed based on the index information (link information, etc.) of the divided files.
- each communication channel is provided independently, and continuous different data (for example, voice data) is provided.
- continuous different data for example, voice data
- each communication channel is provided independently, and the same service cannot be provided using a plurality of communication channels. is there. Disclosure of the invention
- an object of the present invention is to provide an information distribution method and an information distribution system that can display a Web page as intended by a creator.
- Another object of the present invention is to provide an information distribution method and an information distribution system that can reduce the trouble of scrolling a browser display screen.
- an object of the present invention is to obtain information through hearing a desired Web page, A delivery method and an information delivery system are provided.
- Another object of the present invention is to divide a data group composed of continuous different types of data into data files that can be displayed on one screen of a mobile terminal in information distribution using different communication channels, and to divide the data group into index information of the divided files. It is an object of the present invention to provide an information distribution server, an information distribution system, and an information distribution method capable of providing services for controlling cueing, skipping, rewinding, page movement, and the like.
- an object of the present invention is to provide an information distribution server capable of providing a service for sequentially distributing a data group composed of continuous different types of data using a plurality of communication channels in information distribution using different communication channels. And an information distribution system and an information distribution method.
- an information distribution method uses image information and Z or accompanying information accompanying the image data from an information providing server via a network.
- An information distribution method for distributing provided information to a communication terminal comprising: a transmitting step of transmitting the provided information to the communication terminal; and displaying, on the communication terminal, the image data and Z or the accompanying information on a screen. It comprises a screen display step and an audio output step of outputting the associated information as audio.
- a synchronization step of synchronizing the screen display by the screen display step with the audio output by the audio output step may be further provided.
- the synchronization method is as follows. In the information processing server 100, the reading engine 1 1 2 and the display engine 1 14 are controlled by the operation of the control engine 110 to read data 1 to the mobile device 500.
- the transmission of the display data 108 may be synchronized, and the synchronization control information 106 may be transmitted to the mobile device 500, and the synchronization control information 100 may be transmitted within the mobile device 500. 6, the output of the reading data 104 and the display data 108 may be synchronized.
- the transmitting step may transmit the provided information through a plurality of channels.
- the transmission of the provided information through a plurality of channels can improve the efficiency of data transmission.
- the plurality of channels may include a packet channel and a voice channel.
- the transmitting step may transmit the provided information based on a distribution request instruction from the communication terminal. Accordingly, the transmitting step transmits the provided information based on a distribution request instruction from the communication terminal, so that a so-called PULL-type information distribution service can be efficiently performed.
- the transmitting step may include transmitting the provided information to the communication terminals belonging to a specific group or all the communication terminals. Accordingly, the transmitting step transmits the provided information to the communication terminals belonging to a specific group or all of the communication terminals, so that broadcast communication can be efficiently performed to a plurality of users. Alternatively, program broadcasting can be performed, and a so-called PUSH type information distribution service can be efficiently performed.
- the transmitting step may transmit the provided information to the communication terminal of a specific subscriber who has contracted to receive the provided information.
- the transmission step is performed for the communication terminal of the specific subscriber who has contracted to receive the provided information. Since the provided information is transmitted, broadcast or program broadcasting can be efficiently performed to a plurality of users, and a so-called PUSH type information distribution service can be efficiently performed.
- the accompanying information may be conversion information converted into a desired format suitable for voice reading.
- the accompanying information is converted information after being converted into a format suitable for voice reading, so that the conversion operation on the mobile device can be further simplified.
- the information distribution system is an information distribution system for distributing provided information including image data from a information providing server to a communication terminal via a network
- the information providing system comprising: A server configured to transmit image data to the communication terminal; a first conversion unit configured to convert accompanying information attached to the image data into conversion information in a format suitable for reading aloud voice; A second conversion unit that converts the conversion information into audio information; a second transmission unit that transmits the audio information and / or the conversion information to the communication terminal; and a second transmission unit that transmits the image data and the audio information to the communication terminal.
- a third transmission unit for transmitting synchronization information for synchronizing on a surface, the communication terminal not displaying the image data and / or the conversion information on a screen based on the synchronization information; Means for outputting the audio information as audio based on the synchronization information.
- the first transmitting unit further includes a unit that transmits the image information to the communication terminal on a first channel, and the second transmitting unit transmits the audio information and / or the conversion to the communication terminal.
- the apparatus further comprises means for transmitting information on a second channel different from the first channel, and the third transmitting means further comprises means for transmitting the synchronization information to the communication terminal on the first channel. be able to.
- the first channel may be a packet channel
- the second channel may be a voice channel
- an information distribution system comprises: a providing device for providing a markup language file distributed to a communication terminal via a network; and a processing for processing the markup language file.
- An information distribution system comprising: The processing device analyzes the tag in the markup language file, and reads out the readout data, a display data including anchor information linked to another markup language file, and the readout data. Generating means for generating synchronization control information for synchronizing data and the display data; and synchronizing the read-out data and the display data based on the synchronization control information and transmitting the data to the communication terminal.
- Control means for controlling the communication terminal comprising: receiving means for receiving the read-out data and the display data; and an audio output for converting the read-out data into audio data and outputting the audio.
- Means screen display means for displaying the display data on a screen, and selection means for selecting the anchor information displayed on the screen.
- the anchor information is embedded in the text sentence that is the source of voice reading, the anchor information is displayed on the display in synchronization with the reading of the anchor information, which is an important word, and the displayed anchor information is displayed. It is possible to view information hierarchically by using it.
- a hierarchical information browsing method using hypertext technology or the like that can be realized only with text information can be easily introduced into a voice information browsing system.
- an information distribution system comprises: a providing device for providing a markup language file distributed to a communication terminal via a network; and a processing device for processing the markup language file.
- the information processing system wherein the processing device analyzes a tag in the markup language file, and displays the readout data and anchor information linked to another markup language file.
- Packet conversion means for converting the audio data and the packet data on the basis of the synchronization control information.
- Control means for controlling the communication data to be transmitted to the communication terminal, the communication terminal comprising: a reception means for receiving the voice data and the packet data; and a voice output means for outputting the voice data as voice.
- the said A screen display means for converting packet data into the display data and displaying the screen, and a selecting means for selecting the anchor information displayed on the screen are provided.
- a hierarchical information browsing method using a hypertext technology which can be realized only with text information, can be easily introduced into a voice information browsing system. Furthermore, a user who has listened to audio information using the read-aloud data can easily access information that the user wants to know in detail in the read audio information.
- an information distribution method comprising: a providing apparatus for providing a markup language file distributed to a communication terminal via a network; and a processing apparatus for processing the markup language file.
- An information distribution method for an information distribution system comprising: a tag in the markup language file is analyzed in the processing device, and reading data and a link are set to another markup language file.
- a voice output step of converting the reading data into voice data and outputting the voice a screen display step of displaying the display data on a screen in the communication terminal, and a screen display step of displaying the screen on the communication terminal.
- selecting the anchor information the anchor information is embedded in the text sentence to be read aloud, the anchor information is displayed on the display in synchronization with the reading of the important anchor information, and the displayed anchor information is used. It is possible to view information hierarchically. In addition, a hierarchical information browsing method using a hypertext technology or the like that can be realized only with text information can be easily introduced into a voice information browsing system. In addition, the reading data A user who has listened to the voice information can easily access information that he or she wants to know in the read voice information.
- an information distribution method comprises: a providing apparatus for providing a mark-up language file distributed to a communication terminal via a network; and a processing apparatus for processing the mark-up language file.
- An information distribution method for an information distribution system comprising: a tag in the markup language file is analyzed in the processing device, and reading data and a link are set to another markup language file.
- a packet conversion unit for converting the display data into packet data in the processing device.
- a control step in which the processing device controls the audio data and the packet data to be synchronized and transmitted to the communication terminal based on the synchronization control information; and A voice output step of outputting data as voice; a screen display step of converting the packet data into the display data in the communication terminal and displaying the screen; and displaying the anchor information displayed on the screen in the communication terminal. Selecting step.
- anchor information is embedded in the text sentence that is the source of voice reading, the anchor information is displayed on the display in synchronization with the reading of the anchor information, which is an important word, and the displayed anchor information is used.
- a hierarchical information browsing method using hypertext technology or the like which can be realized only with text information, can be easily introduced into a voice information browsing system. Furthermore, a user who has listened to audio information using the read-aloud data can easily access information that the user wants to know in more detail in the read audio information.
- an information distribution server is an information distribution server that transmits the content received from a content server that provides the content to a portable terminal using a plurality of communication channels,
- the content received from the content server Means for dividing the data into data and audio corresponding to the data in units of pages, means for creating index information for the data, and the audio, the data and the index information. Means for transmitting to the portable terminal via another communication channel.
- an information distribution method includes a mobile terminal, a content server that provides content, and an information distribution server that transmits the content to the mobile terminal using a plurality of communication channels.
- An information distribution method using the information distribution server wherein the information distribution server divides the content received from the content server into data and audio corresponding to the data in page units; Creating the index information of the data; and transmitting the voice, the data and the index information from the information distribution server to the portable terminal via another communication channel. And characterized in that:
- an information distribution system comprises: a mobile terminal; a content server for providing content; and an information delivery for transmitting the content to the mobile terminal using a plurality of communication channels.
- An information distribution system including a server, wherein the information distribution server divides the content received from the content server into data and audio corresponding to the data in page units; Means for creating index information of the data, and means for transmitting the voice, the data and the index information from the information distribution server to the portable terminal via another communication channel.
- the information distribution server, the information distribution system, and the information distribution method of the present invention in the information distribution server, include: Divide into the sound corresponding to the evening. Then, the information distribution server creates data index information. Then, the voice, the data and the index information are transmitted from the information distribution server to the portable terminal via another communication channel. As a result, a data group consisting of continuous different types of data is divided into data files that can be displayed on one screen of the mobile terminal, and the data is divided into files based on the index information of the divided files. Based on this, services that control cueing, skipping, rewinding, page movement, etc. can be provided.
- an information distribution server is an information distribution server that transmits the content received from a content server that provides the content to a mobile terminal using a plurality of communication channels.
- an information distribution method provides a mobile terminal, a content server for providing content, and information for transmitting the content to the mobile terminal using a plurality of communication channels.
- An information distribution method using a distribution server wherein the information distribution server separates the content received from the content server into audio and data; and Calculating the transmission time; and transmitting, in the information distribution server, the voice and the data to the mobile terminal via another communication channel according to the maximum transmission time.
- an information distribution system comprises a mobile terminal, a content server for providing content, and information for transmitting the content to the mobile terminal using a plurality of communication channels.
- An information distribution system including a distribution server, wherein the information distribution server separates the content received from the content server into audio and data; and Means for calculating a transmission time; and, in the information distribution server, means for transmitting the voice and the data to the mobile terminal via another communication channel according to the maximum transmission time.
- the information distribution server separates the content received from the content server into audio and data, calculates the transmission time of the audio and data, and follows the maximum transmission time.
- Send voice and data to mobile terminal via separate communication channels Therefore, based on the calculated transmission time of voice and data, a group of consecutive data of different types of data can be sequentially delivered to the mobile terminal via another communication channel.
- this allows the mobile terminal to refer to the content without being aware of the synchronization of one set of data groups.
- a mobile communication network system includes a calling terminal, a called terminal, and an identification device for identifying a communication channel, and transmits a plurality of the communication channels from the calling terminal.
- a mobile communication network system for providing a used communication service to the called terminal comprising: means for connecting to the called terminal from the calling terminal using a first communication channel; and providing the identification device with the first communication channel.
- a communication service providing method provides a mobile communication network system including a calling terminal, a called terminal, and an identification device for identifying a communication channel.
- a communication service providing method for providing a communication service using a plurality of said communication channels to said receiving terminal comprising: connecting said receiving terminal to said receiving terminal using a first communication channel; Registering the first communication channel in a device, connecting the calling terminal to the called terminal using a second communication channel, and registering the identification device in association with the first communication channel in the second communication channel. Registering a communication channel, and notifying the correspondence between the first communication channel and the second communication channel from the identification device to the receiving terminal. That and a step.
- a calling terminal connects to a called terminal using a first communication channel, registers a first communication channel in an identification device, and transmits a second communication channel from a calling terminal. Connects to the called terminal by using, and registers the second communication channel in the identification device in association with the first communication channel, and sends the first communication channel and the second communication channel from the identification device to the called terminal.
- Mobile communication network system that can identify and identify different communication channels and provide services using multiple different communication channels, and a method for providing the same. can do.
- this allows the receiving terminal to recognize that the packet communication and the voice communication are the same service, and the calling terminal combines the receiving terminal with a plurality of communication channels to provide a complex content. Can be transmitted at the same time.
- FIG. 1 is a diagram showing an example of a system configuration of an information providing system to which the present invention is applied.
- FIG. 2 is a diagram illustrating an example of a function block of the information processing server.
- FIG. 3 is a diagram showing the relationship between FIG. 3A, FIG. 3B and FIG. 3C.
- 3A, 3B, and 3C are diagrams for explaining an example of the concept of information processing and conversion according to the present invention.
- FIG. 4 is an image diagram showing an outline of an information distribution method when anchor information as an important word is embedded in an HTML document in the first embodiment of the present invention.
- FIG. 5 is a diagram showing an example of a system configuration of an information distribution system to which the present invention is applied.
- FIG. 6 is a diagram showing an example of a configuration of an information distribution server to which the present invention is applied.
- FIG. 7 is a flowchart illustrating an example of the operation of the information distribution server according to the second embodiment of the present invention.
- FIG. 8 is a diagram showing an example of a system configuration of an information distribution system to which the present invention is applied.
- FIG. 9 is a diagram showing an example of a configuration of an information distribution server to which the present invention is applied.
- FIG. 10 is a flowchart illustrating an example of the operation of the information distribution server according to the third embodiment of the present invention.
- FIG. 11 is a diagram showing an example of a system configuration of a mobile communication network system to which the present invention is applied.
- FIG. 12 is a diagram showing an example of the configuration of the identification server to which the present invention is applied.
- FIG. 13 is a flowchart illustrating an example of the operation of the identification server according to the fourth embodiment of the present invention.
- FIG. 14 is a flowchart illustrating an example of the identification determination process performed by the CPU identification determination processing unit.
- FIG. 1 is a diagram showing an example of a system configuration of an information providing system to which the present invention is applied, and conceptually shows only a part related to the present invention in the system configuration of the information providing system.
- the information providing system includes at least an information processing server 100, a WWW server 200, an Internet server 300, a mobile wireless network 400, and a mobile device 500.
- the information processing server 100 is connected to the Internet 300 and the mobile wireless network 400, obtains Web page information from the WWW server 200 via the Internet 300, and obtains the information. And has the function of transmitting information to the mobile device 500 via the mobile radio network 400.
- the WWW server 200 is connected to the Internet 300, stores information such as Web pages produced by the creator, and transmits the information to a third party via the Internet 300. It has a function to provide.
- the WWW server 200 may be directly connected to the information server 100.
- the Internet network 300 is connected to the information processing server 100 and the WWW server 200 and has a function of connecting each other.
- the mobile radio network 400 is connected to the information processing server 100 and has a function of performing circuit switching or packet switching under the control of the mobile communication network.
- the mobile wireless network 400 may be, for example, an existing PDC (Personal Digital Cellular) type cellular network or NTT Corporation.
- the mobile device 500 has a function of performing wireless communication with the mobile wireless network 400, receiving information from the information processing server 100, and displaying the information. Further, a personal computer or the like may be connected to the mobile device 500.
- the mobile device 500 may be equipped with, for example, a packet communication function of 9600 bit / s and a browser (browsing software).
- the mobile device 500 may be, for example, a mobile terminal corresponding to i-mode (service name of NTT DoCoMo, Inc. (company name)).
- i-mode is a non-voice service provided by NTT Docomo (company name), and has an e-mail function and a function of connecting to the Internet.
- i-mode mobile terminals have a limited processing capacity and memory capacity compared to personal computers, etc., and have a limited display size in order to view information on the Internet website. Has a browser.
- the information processing server 100 accesses the desired WWW server 200 and browses the Web page, the information of the Web page from the WWW server 200 is transmitted to the information processing server 100. After the information is processed and converted at 0, it is transmitted to the mobile device 500.
- FIGS. 3A, 3B, and 3C an example of information processing and conversion in the information processing server 100 will be described below with reference to FIGS. 3A, 3B, and 3C.
- 3A, 3B, and 3C are diagrams for explaining an example of the concept of information processing and conversion according to the present invention.
- a general web page is described in a markup language (for example, HTML (Hypertext Markup Language) and its extended description language).
- a web page in the HTML format is converted into a compact HTML (cHTML) format by a well-known filtering technique.
- c converts the HTML format into a web page suitable for reading aloud.
- a specific tag is deleted or added according to predetermined conditions.
- the communication terminal converts the voice-converted voice output information (in FIG. 3A, FIG. 3B and FIG. Converted information) and the readout page and Z or image data converted into a format suitable for reading out the speech, perform real-time processing to synchronize them, and perform screen display and audio output.
- the communication terminal when a predetermined time elapses at the communication terminal (for example, when an image is displayed by designating a time by a tag in a reading page), when the reading of the voice is completed, the communication terminal automatically performs the operation.
- the screen display may be switched. This frees the user from the complexity of scrolling and enables the provision of broadcasting services using mobile devices.
- the Web page is converted into a format suitable for reading aloud voice, the text data of the converted information is converted into voice, and the voice is transmitted to the communication terminal. It is not necessary to carry out mechanically, for example, a human reads out the text data related to the image data (the read voice may be stored in a database in advance), and the image data and the related voice are read. You may transmit so that it may synchronize on a communication terminal.
- the text data in the information on the web page may be converted into audio data.
- the text data may be converted to small text data with a reduced amount of information (for example, a part of the text data may be deleted, a summary of the text data may be created, and an index of the text data may be created).
- the small text data may be converted into voice data.
- image data in the information of the web page may be converted into text data representing the image.
- the text data may be converted into voice data.
- the image data may be converted into small image data with a reduced information amount (for example, the image data may be reduced using existing image compression technology).
- these processes and conversions determine the type of terminal requesting information (for example, PC, PDA or mobile device, etc.), and in the case of a predetermined type (for example, PDA or mobile device, etc.) May go.
- the requesting terminal is a mobile device or the like, data is automatically added and converted, so that the user does not have to dare to instruct the information processing server 100.
- the information processing server 100 may determine the communication quality with the mobile device 500, and may perform these processing and conversion when it is determined that the communication quality is poor. Thereby, especially in mobile communication, data is automatically processed and converted in accordance with the communication quality, so that it is not necessary for the viewer to dare to instruct the information processing server 100.
- voice conversion may be performed to voice applied to 4.8 kbps CODEC applied in a mobile communication network.
- FIG. 2 is a diagram showing an example of a functional block of the information processing server shown in FIG. 1, and conceptually shows only a part related to the present invention in the function of the information processing server.
- the information processing server 100 includes at least an analysis engine 102, a control engine 110, a reading engine 112, and a display engine 114.
- the analysis engine 102 is connected to the control engine 110, the reading engine 111, and the display engine 114, and has a function of analyzing the Web page 202 received from the WWW server 200.
- the web page 202 includes text data 204 and image data 206
- the text data 204 is extracted as the reading data 104 and transmitted to the reading engine 112.
- the image data 206 is extracted as display data 108 and transmitted to the display engine 114.
- it generates synchronization control information 106 for synchronizing the text data 204 and the image data 206 on the display screen and transmits it to the control engine 110.
- the control engine 110 is connected to the analysis engine 102, the reading engine 111, the display engine 114, the voice transmission device 116, and the packet transmission device 118, and received from the analysis engine 102. It has a function of controlling the operations of the reading engine 112 and the display engine 114 based on the synchronization control information 106.
- Speaking engine 1 1 2 Under the control of the control engine 110 connected to the analysis engine 102, the control engine 110, and the voice transmission device 116, the reading data 104 received from the analysis engine 102 is processed. It has the function of converting and converting to audio data.
- the display engine 114 is connected to the analysis engine 102, the control engine 110, and the packet transmission device 118, and displays data received from the analysis engine 102 under the control of the control engine 110. It has a function of processing and converting 108 into packet data.
- the voice transmission device 1 16 is connected to the control engine 1 10 and the reading engine 1 1 2
- the voice data generated by the reading engine 1 1 2 is transmitted to the mobile device via the voice channel 400.
- the bucket transmission device 118 is connected to the control engine 110 and the display engine 114, and transmits packet data generated by the display engine 114 via a packet channel of the mobile radio network 400. It has a function of transmitting a bucket to the mobile device 500. Further, the synchronization control information 106 may be transmitted directly from the control engine to the audio transmission device 116 or the bucket transmission device 118.
- the voice channel and the packet channel may use the multi-call function in the IMT-20000 scheme. This makes it possible to provide high-quality information by simultaneously using a plurality of channels.
- FIG. 4 is an image diagram showing an outline of an information distribution method when anchor information as an important word is embedded in an HTML document in the present embodiment.
- FIG. 4 illustrates an example in which the HTML file 1 (402 in FIG. 4) is transmitted from the WW server 200 to the mobile device 500 via the information provider 100.
- the analysis engine 102 analyzes the tags in the HTML file 1, Reading data including text 104 and other HTML files
- the display data 108 including anchor information with a link set to the file, and the synchronization control information 106 for synchronizing the reading data 104 and the display data 108 are generated. That is, the analysis engine 102 determines from the HTML tags that the anchor information of the HTML file 1 is “screening theater” and “period”, and includes “screening theater” and “period”.
- the display data 108 is generated.
- the analysis engine 102 uses the text portion of the HTML file 1 (“Movie information will feature films that will be screened in 2000. The theater and period of screening may change.
- the reading engine 111 of the information processing server 100 converts the reading data 104 into voice data, transmits the voice data to the voice transmission device i6, and transmits the voice data from the voice transmission device 116 to the mobile radio.
- the reading data 104 is transmitted to the mobile device 500 via the network 400.
- the display engine 114 of the information processing server 100 converts the display data 108 into a packet data, transmits the packet data to the bucket transmitter 118, and transmits the packet data to the packet transmitter 111. Then, display data 108 is transmitted to mobile device 500 via mobile radio network 400.
- control engine 110 of the information processing server 100 synchronizes the reading data 104 and the display data 108 with the mobile device 500 based on the synchronization control information 106. Control to send.
- the mobile device 500 outputs the received voice data as voice, converts the packet data into display data 108, and displays it on the screen.
- a screen display image of the mobile device 500 at this time is shown by 404 in FIG.
- the user moves the cursor to select anchor information (“screening theater” and “period”) displayed on the screen using the operation buttons of the mobile device 500 or the like.
- anchor information (“screening theater” and “period”
- the link information (another HTML file) specified by the anchor information is selected.
- the HTML document to be transmitted to the mobile device 500 next is specified according to the URL address of the file), and the HTML file is converted from the WWW server 200 to the key information processing server 100 by the existing hypertext technology. Sent to.
- the link information indicating the address of the HTML file 11 is set in “(1) Screening theater” of the anchor information displayed on the screen, the user can select “(1) Screening theater”. Is selected, the HTML file 11 is transmitted from the WWW server 200 to the information processing server 100.
- the analysis engine 1002 determines from the HTML tag that the anchor information of the HTML file 1 is “Tokyo”, “Osaka” and “Yokohama”, and “Tokyo”, “Osaka” and “ Generate a display data 108 including “Yokohama”.
- the analysis engine 102 is HT
- the text part of the ML file 1 ("The screening theater can be selected from Tokyo, Osaka, and Yokohama.") Is determined from the HTML tag, and the reading data 104 including this is generated. Further, the analysis engine 102 generates the synchronization control information 106 so that the display data 108 is displayed on the screen while the reading data 104 is being read.
- the reading engine 1 1 2 of the information processing server 1 0 0 converts the reading data 1 4 4 into a voice data, and transmits the data from the voice transmitting device 1 1 6 via the mobile wireless network 4 0 0. Transmit the reading data 104 to the mobile device 500.
- the display engine 114 of the information processing server 100 converts the display data 108 into packet data, and transmits the packet data from the packet transmission device 118 to the mobile device 5 via the mobile wireless network 400. Send the display data 1 0 8 to 0 0.
- control engine 110 of the information processing server 100 is based on the synchronization control information 106. Then, the reading data 104 and the display data 108 are synchronized so as to be transmitted to the mobile device 500.
- the mobile device 500 outputs the received voice data as voice, converts the bucket data into display data display data 108, and displays it on the screen.
- a screen display image of the mobile device 500 at this time is shown at 408 in FIG.
- the user selects the anchor information (“Tokyo”, “Osaka” and “Yokohama”) displayed on the screen by moving the cursor using the operation button of the mobile device 500 or the like.
- anchor information “Tokyo”, “Osaka” and “Yokohama”
- an HTML document to be transmitted to the mobile device 500 next is specified according to the link information (URL address of another HTML file, etc.) specified by the anchor information
- the HTML file is transmitted from the WWW server 200 to the information processing server 100 by the existing hypertext technology.
- the HTML file 111 is transmitted from the WWW server 200 to the information processing server 100.
- the information processing server 100 receives the HTML file 111 (410 in FIG. 4) from the WWW server 200 via the Internet 300, the information processing server 100 sends it to the analysis engine 102.
- the tag in the HTML file 1 is analyzed, and the reading data 104, the display data 108 including the anchor information linked to other HTML files, and the reading data 110 4 and synchronization control information 106 for synchronizing the display data 108.
- the analysis engine 102 determines from the HTML tags that the anchor information of the HTM L file 1 is “Shibuya”, “Shinjuku” and “Akasaka”. ⁇ Generate display data 108 including “Akasaka”.
- the analysis engine 102 determines the text part of the HTML file 1 ("Tokyo can be selected from Shibuya, Shinjuku, and Akasaka.") From the HTML tag, and generates reading data 104 including this. I do. In addition, the analysis engine 102 displays the display data 108 while the reading data 104 is being read. The synchronization control information 106 is generated so as to be displayed on the screen.
- the reading engine 111 of the information processing server 100 converts the reading data 104 into voice data, and transmits the voice data from the voice transmission device 116 via the mobile wireless network 400 to the mobile device.
- the reading data 104 is transmitted to 500.
- the display engine 114 of the information processing server 100 converts the display data 108 into a packet data, and transmits the packet data from the packet transmission device 118 to the mobile wireless network 400 via the mobile wireless network 400.
- the display data 108 is transmitted to the mobile device 500.
- control engine 110 of the information processing server 100 synchronizes the reading data 104 and the display data 108 with the mobile device 500 based on the synchronization control information 106. Control to send.
- the mobile device 500 outputs the received voice data as voice, converts the packet data into display data 108, and displays it on the screen.
- the screen display image of the mobile device 500 at this time is shown at 412 in FIG.
- the user selects the anchor information (“Shibuya”, “Shinjuku” and “Akasaka”) displayed on the screen by moving the cursor using the operation button of the mobile device 500 or the like.
- an HTML document to be transmitted to the mobile device 500 next is specified according to the link information (URL address of another HTML file, etc.) specified by the anchor information,
- the HTML file is transmitted from the WWW server 200 to the information processing server 100 by the existing hypertext technology.
- anchor information is embedded in the text sentence that is the source of speech reading, the anchor information is displayed on the display in synchronization with the reading of anchor information, which is an important word, and the displayed anchor information is used.
- this makes it possible to easily introduce a hierarchical information browsing method using a hypertext technology or the like, which can be realized only with text information, in a voice information browsing system.
- the user who has listened to the audio information using the read-aloud data It is possible to easily access information that the user wants to know more in the voice information.
- the information processing server 100 converts the reading data 104 into voice data and transmits the data to the mobile device 500, but the present invention is applied to this embodiment.
- the information processing server 100 which is not limited to this case, transmits the read-out data 104 itself, and converts the read-out data 104 into voice data in the mobile device 500 and outputs it as voice. Is also good.
- the read-out data 104 which is generally text data, has a smaller data size than the voice data, which is generally binary data, so that the communication between the information processing server 100 and the mobile device 500 is not possible. The traffic efficiency between them can be improved.
- HTML is used as the markup language.
- an extended description language of HTML or another markup language may be used. it can.
- the information processing server may have the following additional services in addition to the functions described above.
- the mobile device 500 When the time specified by the user comes, the mobile device 500 is automatically started, accesses the specified WWW server 200, and automatically reads out the contents by voice. Also, multiple times can be registered by timer.
- the information processing server 100 accesses the WWW server 200 in advance and stores the information.
- the user accesses the information processing server 100 at an arbitrary time after the designated time, the content is read aloud.
- a schedule for the user to browse the contents of the desired Web page is organized as if it were a TV program table, and transmitted to the WWW server 200. Then, the WWW server 2000 According to the schedule, the information is transmitted to the mobile device 500 by a function such as timer one reception and reading page saving.
- the processing server 100 checks the WWW server 200 for updates at regular intervals, and a case where the WWW server 200 uses a service that notifies registered members of the presence or absence of updates. .
- the information processing server 100 may notify the mobile device 500 of the update by e-mail, and save the updated content on the information processing server 100.
- the mobile device 500 may be automatically started to start reading. (5) Skip function
- the user can control reading aloud by inputting a command by voice. For example, URL skip, page skip, and Phone-to operation can be performed.
- the case where the information processing server 100 is used has been described as an example.
- the present invention is not limited to this case, and any of the functions of the information processing server 100 may be used. It is obvious to those skilled in the art that the present invention can be implemented even when realized in the WWW server 200, the mobile radio network 400, or the mobile device 500.
- a case where a mobile communication system is used has been described as an example.
- the present invention is not limited to this case, and in other embodiments, a fixed telephone network or An intranet, a LAN, or the like may be used, and a personal computer, a PDA, or the like may be used as a communication terminal.
- the information processing server 100 is realized as an independent housing of the voice transmission device 116 and the packet transmission device 118 is described as an example.
- the present invention is not limited to this case, and it is obvious to those skilled in the art that in any of the other embodiments, any of these can be combined with each other as appropriate and implemented as one housing.
- the information processing server 100 and the WWW server are identical to the above-described embodiment.
- NTT DOCOMO company name
- the present invention may be applied to a service, a system method, or the like of another company having the same function.
- the WWW server 200 Furthermore, in the embodiment described above, the WWW server 200
- the WWW server 200 is the information processing server 100. May be directly connected to 0.
- a Web page in which audio and images are synchronized can be displayed, Broadcasting programs to mobile devices becomes possible.
- PULL-type information distribution service can be efficiently provided.
- the conversion operation on the mobile device can be further simplified.
- anchor information is embedded in a text sentence to be read aloud, and the anchor information is displayed on a display in synchronization with the reading of anchor information, which is an important word, Using the displayed anchor information, information can be viewed hierarchically.
- a user who has listened to audio information using the read-aloud data can easily access information that the user wants to know in more detail in the read audio information.
- FIG. 5 is a diagram showing an example of a system configuration of an information distribution system to which the present invention is applied, and conceptually shows only a part related to the present invention in the configuration of the present system.
- the information distribution system includes at least a mobile terminal 700 that receives the content and an information distribution server that provides the mobile terminal 700 with the content received from a content server (not shown) that stores various contents. And a communication network 800 connecting these components to each other.
- the information distribution server 600 provides various contents received from the content server or the like to the portable terminal 700 using different communication channels. For example, audio data is provided via an audio line channel and image data is provided via a packet channel.
- the central processing unit which controls distribution of the information distribution server 600, forms a set of heterogeneous data groups corresponding to one content, and Divides the data group consisting of different types of data into page files of data groups that can be displayed on one screen of a mobile terminal, and controls cueing, skipping, rewinding, page movement, etc. based on the link information of the divided page files It has a function of providing a service to perform.
- the mobile terminal 700 is a known PHS terminal, a mobile phone terminal, a mobile communication terminal, or an information processing terminal such as a PDA having a mobile communication function, and realizes browsing of web information on the terminal. This may be achieved by implementing software (including programs, data, etc.) that causes the program to execute.
- the mobile terminal may be a terminal having an e-mail function and an Internet access function (for example, i-mode (service name) provided by NTT DOCOMO, Inc. (company name)). ) Terminal etc.).
- a content server (not shown) is a server having a function of storing various contents and providing the contents to a third party, and may be realized as a WEB server or an ASP server.
- the communication network 800 has a function of interconnecting the information distribution server 600, the portable terminal 700, and the content server, and includes, for example, the Internet, an intranet, and LAN (both wired and wireless). ), VAN, public telephone network (including both analog and digital), CATV network, PDC / PDC-P system, IMT 2000 system, etc. It may include any of a mobile packet switching network, a radio paging network, a local radio network, a PHS network, a satellite communication network, and the like.
- the content stored in the ten server is transmitted via the information distribution server 600 to transmit data such as images by bucket communication, and at the same time, voice information is transmitted to the portable terminal 700 by voice communication.
- the mobile terminal 700 may request the content server from the content server (pull-type information distribution).
- the content server automatically distributes the content to the mobile terminal 700. (Push-type information distribution).
- the information distribution server 600 receives the content transmission request from the mobile terminal 700 or the content server at any occasion, and transmits the various contents received from the content server to the mobile terminal 700 using different communication channels.
- the mobile terminal 700 requests the content directly from the information distribution server 600, and the information distribution server 600 requests the content from the content server in a background process. Is also good.
- the CPU 602 of the information distribution server 600 creates a page file with one set of composite data as one page of data that can be displayed on the display screen of the mobile terminal 700, and stores the page file in the storage device 620.
- information such as the maximum number of display characters and the maximum number of display dots may be obtained in advance from each mobile terminal 700, and Alternatively, the standard number of display characters, the number of display dots, and the like may be stored in the storage device 62 as default values.
- it creates content index information (for example, URL information of all created pages). Then, the text / image data and the audio data are transmitted for each page to the mobile terminal 700 via the communication network 800 in synchronization with each other. It also sends the content index information.
- the user of the portable terminal 700 can listen to the corresponding audio data from the speaker while viewing the displayed image data 71 2 and text data 7 14 per page.
- the user sets a button 704 to return to the top of the page, a button 706 to return to the previous page, a button 708 to proceed to the next page, a button 710 to proceed to the last page,
- the instruction is performed by performing a key operation of 0
- the received index information is accessed, and the control corresponding to each button is performed from the portable terminal 700 to the information distribution server 600.
- Data for example, URL information corresponding to the corresponding page
- the data of the corresponding page is read from the storage device 620 based on the received control data and transmitted to the portable terminal 700.
- FIG. 6 is a diagram showing an example of the configuration of the information distribution server 600 to which the present invention is applied, and conceptually shows only those parts of the configuration relating to the present invention.
- the information distribution server 600 of the present invention includes at least a programmed CPU 602 that comprehensively controls the entire system, and a storage device 620 connected to the CPU 602 via a bus.
- Modems and terminal adapters connected to communication lines (including wired / wireless, LAZN Internet and analog / digital), communication interfaces (not shown) connected to communication devices such as DSUs and routers, and various types of mouse and mouse Input device (not shown), such as a printing device, keyboard, image scanner, digitizer, etc., a display device (not shown) used to monitor input data, and output of various processing results and other data It comprises an output device (not shown) such as a printer.
- the input device, the display device, and the output device may be connected to the CPU 602 via input / output interfaces (not shown), respectively.
- the CPU 602 has a control program such as an OS (Operating System), a program defining various processing procedures, and an internal memory for storing required data. Information processing for executing the above processing.
- the storage device 620 is a storage device such as a memory device such as a RAM and a ROM, a fixed disk device such as a hard disk, a flexible disk, an optical disk, etc., and various tables, files and data bases used for various processes. And at least the page-divided data and audio, and their index information.
- an input device such as a mouse, a keyboard, and an image scanner, a display device such as a display device, and an output device such as a printer device are maintained by a maintenance person who monitors and maintains the information distribution server 600. Since it is used for monitoring, it is not essential for the configuration of the information distribution server 600.
- the communication interface has a function of communicating data with another terminal via a communication line.
- the information distribution server 600 is connected to various exchanges and web servers in the network. Or an ASP server or the like, and its hardware configuration may be constituted by an information processing device such as a generally-available workstation, a personal computer, and its attached devices.
- each block inside the CPU 602 shows an example of a block of a function executed by the CPU 602, and only a part related to the present invention among the functions of the CPU 602 is conceptually shown. Is shown in Each functional block described here is realized by a program or the like executed in the CPU 602 in the hardware configuration diagram of the information distribution server 600 described in FIG.
- the CPU 602 analyzes at least content data received from the content server, which is a mixture of data such as text, audio, and image data, and separates the input data into audio data and non-audio data.
- An index processing unit 610 that stores a data set to which an index is assigned by dividing one data into one page and an audio set corresponding to each data in a storage device 120, and is stored in a storage device 620 data It comprises an output control section 612 for reading the set and the voice set and controlling the voice output and the data output, and a control data receiving section 616 for receiving the control data from the portable terminal 700.
- the input data analysis / separation unit 604 obtains, for each set, composite data that is mixed with data received from the content server, such as text, audio, and images, and analyzes these data groups. Then, the audio part and the non-audio data part are separated. When text data is read aloud, the corresponding text data may be included in the voice part. Next, for the separated audio part, an appropriate audio is generated in the audio generation part 606. If text data is included, speech is generated by performing speech synthesis or the like. In the separated data section, the data generation section 614 edits the data so that it can be appropriately displayed on the portable terminal 700, and generates image data and the like.
- the data is divided into the size of one page of the display screen of the portable terminal 700, a data set is created, and a voice set corresponding to each data set is created. Then, index information of the divided data and audio is created, and these are stored in the storage device 620. As shown in FIG. 5, the image stored in the storage device 62 is such that the divided text / image data and the corresponding audio data are stored so as to correspond to each other.
- the output control unit 612 controls the output of the audio output unit 608 and the output of the data output unit 618 based on the data set and the audio set stored in the storage device 620.
- the audio output unit 608 and the data output unit 618 output to the portable terminal 700 using different channels.
- data index information for example, information indicating the first page, previous page, subsequent page, and last page of the provided content (for example, information indicating an address such as URL information) is transmitted together. .
- a data group consisting of continuous different types of data can be divided into data that can be displayed on one screen and sequentially distributed to the portable terminal 700, so that the portable terminal 700 can be comfortably page by page. Can refer to the content.
- the user who browses the web information (audio, image, and text data) received from the information distribution server 600 returns a button 704 that returns to the top of the page.
- a button 7106 that returns to the page a button 7108 that proceeds to the next page, and a button 7110 that proceeds to the last page are instructed by performing a key operation of the mobile terminal 70.0
- the mobile terminal 70.0 Control data corresponding to each button is transmitted to the information distribution server 600 based on the index information.
- the control data is a URL indicating the storage address of the corresponding page will be described as an example.
- FIG. 7 is a flowchart illustrating an example of the operation of information distribution server 600 according to the present embodiment.
- the control data receiving unit 616 of the information distribution server 600 receives the URL from the portable terminal 700 (step S702).
- the URL was previously transmitted from the information distribution server 600 to the portable terminal 700, and the button 704 returns to the top of the page, the button 706 returns to the previous page, and the next page. It corresponds to the forward button 708 and the forward button 710 to the last page, respectively.
- the URL corresponding to the specified button is transmitted to the information distribution server 600 based on the index information transmitted to the portable terminal 700.
- a URL is transmitted from the control data receiving unit 6 16 of the information distribution server 600 to the output control unit 6 12, and the URL is determined by referring to the storage device 6 20 (step S 70 0) 4, step S708, step S712, step S716, step S720).
- the output control unit 6 12 the data set of the corresponding URL and the voice set corresponding to the data set are extracted from the storage device 6 20, and transmitted to the portable terminal 7 00.
- the audio output unit 608 and the data output unit 618 are controlled.
- the data of the corresponding page is read from the storage device 620 based on the received control data, and transmitted to the portable terminal 700.
- a mobile communication network is described as an example.
- the present invention is not limited to this case.
- a satellite communication network, a fixed telephone network, or the like may be used. May be applied.
- the case where the information distribution server 600 is installed outside the communication network 800 has been described as an example.
- the present invention is not limited to this case. If the distribution server 600 is used, the information distribution server 600 can be installed either inside the network (for example, when it is realized as an exchange or a network controller) or outside. It is obvious for a person skilled in the art that it can be implemented.
- the case where the information distribution server 600 and the content server are realized as an independent configuration has been described as an example.
- the present invention is not limited to this case. It is obvious to those skilled in the art that in the embodiments, these can be configured and implemented in combination with each other as appropriate.
- any of a circuit switching system and a packet switching system may be adopted.
- NTT “T” docomo company name
- the present invention may be applied to other companies' services and system systems having the same functions.
- the information provision of the information distribution server 600 to the portable terminal 700 is performed by using the technology of browsing the display on the web page.
- Information may be transmitted / received by a method, and other communication devices such as a telephone and a fax may be used, and the communication mode may use a communication method other than the Internet.
- the information distribution server divides the content received from the content server into data and audio corresponding to the data in page units. Then, the information distribution server creates data index information. Then, the voice, the data and the index information are transmitted from the information distribution server to the mobile terminal via another communication channel. As a result, a data group consisting of continuous heterogeneous data is divided into data files that can be displayed on one screen of a mobile terminal, and cueing, skipping, rewinding, and 'page movement' are performed based on the index information of the divided files. Services that control such things can be provided.
- FIG. 8 is a diagram showing an example of a system configuration of an information distribution system to which the present invention is applied, and conceptually shows only a part related to the present invention in the configuration of the present system.
- the information distribution system includes at least a content server 110 that stores various contents, a mobile terminal 100 0 that receives the content, and a mobile terminal 100 0 that receives the content received from the content server 110. It comprises an information distribution server 900 for providing the information and a communication network 1200 for interconnecting them.
- the information distribution server 900 provides various contents received from the content server 110 to the mobile terminal 100 using different communication channels. For example, audio data is provided via an audio channel and image data is provided via a packet channel. At this time, a heterogeneous data group corresponding to one content is set as one set, and the data transmission time of the data having the longest transmission time in the set is calculated. Then, based on the calculation time, a data group composed of continuous different types of data is sequentially transmitted to the mobile terminal 1000, so that the mobile terminal 1000 can synchronize one set of data groups. Content can be referenced without being aware of the content.
- the mobile terminal 100 is a known PHS terminal, mobile phone terminal, mobile communication terminal, or It may be an information processing terminal such as a PDA equipped with a mobile communication function, and may be implemented by installing software (including programs, data, and the like) for realizing browsing of web information on the terminal.
- the mobile terminal may be a terminal having an e-mail function and an access function to the Internet (for example, i-mode (service name) provided by NTT DoCoMo, Inc. (company name)). One service name) terminal etc.).
- the content server 110 is a server having a function of storing various contents and providing the contents to a third party, and may be realized as a WEB server or an ASP server.
- the communication network 1200 has a function of interconnecting the information distribution server 900, the mobile terminal 1000, and the capacitor server 110, for example, the Internet, the intranet, and the like.
- LAN including both wired Z wireless
- VAN public telephone network (including both analog and Z digital)
- CATV network including both analog and Z digital
- PD CZ PDC-P system IMT200
- a mobile circuit switching network such as a zero-method Z mobile bucket switching network, a radio paging network, a local radio network, a PHS network, a satellite communication network, or the like.
- the content stored in the content server 110 is transmitted to the data such as an image via the information distribution server 900 by using a web information service such as the Internet. Is transmitted in a bucket communication, and at the same time, voice information is transmitted to the mobile terminal 1000 by voice communication.
- the mobile terminal 1000 may request the content from the content server 110 0 (pull-type information distribution), and conversely, the content server 110 0 0 may request the mobile terminal 100 0 0.
- Content may be automatically distributed to users (push-type information distribution).
- the information distribution server 900 receives a request for content transmission from the mobile terminal 1000 or the content server 1100 in one of the occasions, and differentiates various contents received from the content server 1100. It is provided to the mobile terminal 1000 using the communication channel.
- the mobile terminal 1000 requests the content from the direct information distribution server 900
- the information distribution server 900 may request content from the content server 110 in processing of Paclandand.
- FIG. 9 is a diagram showing an example of the configuration of the information distribution server 900 to which the present invention is applied, and conceptually shows only those parts of the configuration relating to the present invention.
- the information distribution server 900 of the present invention includes at least a programmed central processing unit (control means, hereinafter abbreviated as CPU) 902 that controls the entire system as a whole, and a path to the CPU 902.
- CPU central processing unit
- external storage device 904 communication line (including wired / wireless, LAN / Internet, analog / digital), etc.
- communication devices such as modem, Yuichi Mina adapter, DSU and router Communication interface (not shown), input device (not shown) including various pointing devices such as mouse, keypad, image scanner, digitizer, etc., and display device (not shown) used to monitor input data
- an output device such as a printer for outputting various processing results and other data.
- the input device, the display device, and the output device may be connected to the CPU 902 via input / output interfaces (not shown), respectively.
- the CPU 902 has a control program such as an OS (Operating System), a program defining various processing procedures, and an internal memory for storing required data. Performs information processing for executing various processes.
- the external storage device 904 is a storage device such as a memory device such as a RAM, a R ⁇ M, a fixed disk device such as a hard disk, a flexible disk, an optical disk, etc., and stores various tables, files, and databases used for various processes. Then, at least a transmission time case data base 920 for recording a numerical value serving as a reference when calculating the transmission time is stored.
- an input device such as a mouse, a keypad, and an image scanner
- a display device such as a display device
- an output device such as a printer device
- the communication interface has a function of communicating data with another terminal via a communication line.
- the information distribution server 900 includes various exchanges, web servers, ASP servers, and the like in the network.
- the hardware configuration may be made up of an information processing device such as a generally-available portable station, a personal computer and the like, and its attached device.
- each block inside the CPU 902 shows an example of a block of a function executed by the CPU 902, and only a portion related to the present invention among the functions of the CPU 902 is conceptually shown. Is shown in Each functional block described here is realized by a program or the like executed in the CPU 902 in the hardware configuration diagram of the information distribution server 900 described in FIG.
- the CPU 902 analyzes at least the composite data containing the data received from the content server 110 and including data such as text, voice, and images, and converts the data into a voice part and a non-voice data part.
- Input data analysis separation unit 906 to separate, audio generation unit 908 to generate audio from the audio part of the content, and audio to output the generated audio to mobile terminal 1000 via the audio channel
- a transmission time calculation unit 910 for calculating the transmission time of voice and data by accessing the transmission time case database 920 of the external storage device 9104, and voice output based on the calculated transmission time And data output And an output control unit 9 1 6 for.
- the input data analysis / separation unit 906 obtains, for each set, composite data in which data such as text, audio, and images, which are contents received from the content server 1100, are mixed (Step S). 1002), these data groups are analyzed and separated into a voice part and a non-voice data part (step S1004). When text data is read aloud, the corresponding text data may be included in the voice part.
- Step S1006 If text data is included, speech is generated by performing speech synthesis or the like.
- the data generating section 912 edits the data so that it can be appropriately displayed on the mobile terminal 1000, and generates image data and the like (step S1008).
- the transmission time calculator 9110 calculates the transmission time of voice and data by accessing the transmission time case database 920 of the external storage device 9004 based on the generated voice and data (step S1010).
- the standard text-to-speech time usually 45 characters are read out in about 15 seconds, etc.
- transmission channels and parameters such as the pitch speed when generating synthesized speech are transmitted. It is stored in the time case database 920.
- the transmission time calculation section 910 considers an error of about several seconds to several tens of seconds depending on the transmission channel, propagation state, pitch speed, text content, etc. based on the standard character reading time and the parameters. Calculate the transmission time.
- the output control section 916 controls the outputs of the audio output section 914 and the data output section 918 based on the calculated maximum transmission time (step S 1012), and At 14 and the data output section 9 18, output is performed to the mobile terminal 100 0 using a different channel (step S 100 4). For example, if the maximum transmission time is 40 seconds of audio, the output control unit 916 instructs the audio output unit 914 and the data output unit 918 to output at the same time. After the second, control is performed so that the next data is transmitted to the data output section 9 18.
- step S it is determined whether or not all data sets have been completed. If there is the next data set, that is, if there is the next content received from the content server 110, step S The process returns to 1002 (step S1006).
- a data group consisting of continuous heterogeneous data can be sequentially delivered to the mobile terminal 100 0 based on the calculation time of each data.
- Content can be referenced without being aware of group synchronization.
- the mobile communication network is described as an example.
- the present invention is not limited to this case, and in other embodiments, the present invention is applied to a satellite communication network or a fixed telephone network. May be applied.
- the case where the information distribution server 900 is installed outside the communication network 1200 has been described as an example.
- the present invention is not limited to this case.
- the distribution server 900 is used, this is performed regardless of whether the server is installed inside the network (for example, when it is realized as an exchange or a network control device) or outside. It is obvious for a person skilled in the art what can be done.
- a case has been described as an example where the information distribution server 900 and the content server 110 are realized as independent configurations, but the present invention is limited to this case. It is obvious to those skilled in the art that these can be configured and implemented by appropriately combining these with each other in other embodiments.
- NTT DOCOMO company name
- the present invention may be applied to other companies' services and system systems having the same functions.
- the information provision of the information distribution server 900 to the mobile terminal 1000 was performed using the technology of browsing the display on the web page.
- Information may be sent and received by a communication method, and other communication devices, for example, telephones and faxes may be used.
- the communication form may be other than the Internet.
- the information distribution server separates the content received from the content server into voice and data, calculates the voice and data transmission time, and calculates the maximum transmission time. Therefore, the voice and the data are transmitted to the mobile terminal via another communication channel according to the above, so that, based on the calculation time of each data, a data group consisting of continuous heterogeneous data is transmitted to the mobile terminal through another communication channel. And can be delivered sequentially.
- the mobile terminal can refer to the content without being aware of the synchronization of one set of data groups.
- FIG. 11 is a diagram showing an example of a system configuration of a mobile communication network system to which the present invention is applied, and conceptually shows only a portion related to the present invention in the configuration of the present system.
- the mobile communication network system mutually communicates at least an identification server 1303 that identifies different communication channels, and an originating terminal 14000 or a receiving terminal 1500 that performs outgoing or incoming calls. It is composed of a communication network 160 to be connected.
- the identification server 1300 temporarily stores the calling terminal 1404's unique calling ID on different communication channels, and each communication channel is transmitted from the same calling terminal 1400 based on the calling ID. If the communication is from the same originating terminal 1400, it is determined that the communication originated from the same originating terminal 1400. (Not shown), it notifies that these communications are the same communications.
- the transmitting terminal 140 and the receiving terminal 150 are known information processing devices such as a personal computer, a work station, a PHS terminal, a mobile phone terminal, a mobile communication terminal, or an information processing terminal such as a PDA. This is realized by implementing software (including programs, data, and the like) that realizes browsing of web information in the information processing apparatus. You may.
- the mobile terminal may be a terminal having an e-mail function and an Internet access function (for example, i-mode (service name) provided by NTT DoCoMo, Inc. (company name)). Name) terminal etc.).
- the communication network 1600 has a function of connecting the identification server 1300, the transmitting terminal 1400, and the receiving terminal 1500 to each other.
- the Internet ⁇ the intranet ⁇ , the LAN (wired / wireless).
- VAN public telephone network (including both analog and digital), PDCZP DC-P type mobile circuit switching network / cellular packet switching network, radio paging network, local radio Any of a network, a PHS network, and a satellite communication network may be included.
- FIG. 11 An example of the operation in the mobile communication network system according to the present embodiment configured as described above will be described with reference to FIG.
- packet communication is transmitted from the transmitting terminal 1400 to the receiving terminal 1500 via the communication network 1600 (step S1102).
- the status of the packet communication is registered in the identification server 1300 (step S1104).
- a voice call is made from the calling terminal 1400 to the called terminal 1500 via the communication network 1600 (step S1106).
- the identification server 1300 is requested to identify the communication status for the communication (step S1108).
- the identification server 1300 searches the DB and identifies the same caller and the same callee with respect to the previously registered bucket communication.
- the identification result is notified from the identification server 1300 to the receiving terminal 1500 (step S1104).
- the receiving terminal 1500 can recognize that the bucket communication and the voice communication are the same service. This also allows the calling terminal 1400 to combine multiple communication channels with the receiving terminal 1500, and Can be transmitted simultaneously.
- FIG. 12 is a diagram showing an example of the configuration of the identification server 130 to which the present invention is applied, and conceptually shows only those parts of the configuration relating to the present invention.
- the identification server 1300 of the present invention includes at least a programmed central processing unit (control means, hereinafter abbreviated as CPU) 1320 and a CPU 1320 which comprehensively control the entire system.
- Communication interface connected to a communication line (including wired Z wireless, LAZN Internet, analog and digital) connected to a communication line such as a modem, terminal adapter, DSU, router, etc. 10, external storage device 133 0, various pointing devices such as mouse, input device (not shown) composed of keyboard, image scanner, digitizer, etc., display device (not shown) used to monitor input data And an output device (not shown) such as a printer for outputting various processing results and other data.
- the input device, the display device, and the output device may be connected to the CPU 1302 via input / output interfaces (not shown).
- the CPU 1320 has a control program such as an OS (Operating System), a program that defines various processing procedures, and an internal memory for storing required data. And perform information processing for executing various processes.
- the external storage device 1 330 is RAM,
- a storage device such as a memory device such as a ROM, a fixed disk device such as a hard disk, a flexible disk, and an optical disk. It stores various tables, files, and databases used for various processes, and at least includes communication status data.
- Base 3 is stored.
- an input device such as a mouse, a keyboard, an image scanner, a display device such as a display device, and an output device such as a printing device are maintained by the maintenance person who monitors and monitors the identification server 130. Since it is used for monitoring, it is not essential in the configuration of the identification server 1300.
- the communication interface 1310 has a function of communicating data with another terminal via a communication line.
- the identification server 1300 may be configured as various types of exchanges in the network, a WEB server, an ASP server, or the like, and its hardware configuration is based on information on generally available workstations, personal computers, and the like. Processing equipment It may be constituted by a device and its attached device.
- each block inside the CPU 1320 shows an example of a block of a function executed by the CPU 1320, and conceptually shows only a part related to the present invention among the functions of the CPU 1320.
- Each functional block described here is realized by a program or the like executed by the CPU 1320 in the hardware configuration diagram of the identification server 1300 described in FIG.
- the CPU 1320 includes, at least, an input unit 1322 connected to the communication interface 1310 to control signal input, a DB processing unit 1324 connected to the external storage device 1330 to control DB access, and communication stored in the external storage device 1330. It is composed of an identification judgment processing unit 1326 that performs the below-described identification judgment processing based on the status database 1332, and an output unit 1328 that is connected to the communication interface 1310 and controls the signal output.
- a communication bearer, a sender ID, a destination ID, and connection disconnection information indicating any of connection and disconnection are received from the receiving terminal 1500 (step S1302).
- step S1304 it is determined whether to connect or disconnect based on the disconnection information.
- connection the connection is registered in the communication status database 1332 of the external storage device 1330 (step S1306).
- disconnection the registration of the connection is deleted from the communication status database 1332 of the external storage device 1330. (Step S 13 08).
- step S1310 a search is made as to whether a connection exists for the same sender ID and the same receiver ID.
- a search result identification determination process is performed (step S1312).
- FIG. 14 is a flowchart illustrating an example of the identification determination process executed by the identification determination processing unit 1326 of the CPU 1320.
- a search result of the communication status database 1332 is obtained (step S1402), and it is determined whether or not a connection with the same caller ID and the same callee ID exists (step S1404). .
- caller ID and callee ID are registered in the communication status database 1332 of the new registration "S" (step S1406).
- step S1408 If there is, it is determined whether there are a plurality of different bearers (step S1408). If there are a plurality of different bearers, “DM” to update different bearers for the caller ID and the callee ID is registered in the communication status database 1332 (step S1410). If there are a plurality of identical bearers, “SM” for updating the same bearer is registered in the communication status database 1332 for the caller ID and the callee ID (step S 1412). ).
- each communication status data base 1332 are transferred to the output unit 1328.
- the determination result is transmitted to the receiving terminal 1500 via the communication interface 1310 (step S1314).
- the receiving terminal 1500 can recognize that the bucket communication and the voice communication are the same service.
- this allows the transmitting terminal 1400 to couple a plurality of communication channels to the receiving terminal 1500 and simultaneously transmit complex contents.
- the mobile communication network is described as an example.
- the present invention is not limited to this case, and in other embodiments, the present invention is applied to a satellite communication network or a fixed telephone network. May be applied.
- the case where the identification server 1300 is installed outside the communication network 1600 has been described as an example.
- the present invention is not limited to this case.
- Identification server 1300 inside the network It will be obvious to those skilled in the art that the present invention can be implemented in any case (for example, when it is realized as an exchange or a network control device) or when installed outside.
- the information provision of the identification server 1300 to the calling terminal 1400 and the receiving terminal 1500 is performed by using the technology for browsing the display on the web page.
- information may be sent and received by e-mail or other well-known communication methods, or other communication devices, such as telephones and faxes, may be used. A method may be used.
- a connection is made from a calling terminal to a called terminal using a first communication channel, a first communication channel is registered in an identification device, and a second communication channel is used from a calling terminal.
- a second communication channel is used from a calling terminal.
- Connected to the called terminal registers the second communication channel in the identification device in association with the first communication channel, and notifies the called device of the correspondence between the first communication channel and the second communication channel to the called terminal. Therefore, it is possible to provide a mobile communication network system that can identify and identify different communication channels, identify the same, and provide a service using a plurality of different communication channels, and provide a communication service providing method thereof.
- the receiving terminal can recognize that the packet communication and the voice communication are the same service, and the calling terminal connects the plurality of communication channels to the receiving terminal. This makes it possible to transmit complex contents at the same time.
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
- Information Transfer Between Computers (AREA)
- Telephonic Communication Services (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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KR10-2001-7013316A KR100425378B1 (ko) | 2000-02-21 | 2001-02-21 | 정보 분배 방법, 정보 분배 시스템, 정보 분배 서버, 이동통신망 시스템 및 통신 서비스 제공 방법 |
EP01906181A EP1172975A4 (en) | 2000-02-21 | 2001-02-21 | METHOD, SYSTEM AND SERVER FOR DISTRIBUTING INFORMATION; MOBILE COMMUNICATION NETWORK SYSTEM AND METHOD FOR PROVIDING A COMMUNICATION SERVICE |
HK02102389.3A HK1040858A1 (zh) | 2000-02-21 | 2002-03-28 | 信息分配方法,信息分配系統,信息分配服務器,移動通信網絡系統,和通信服務提供方法 |
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JP2000-251563 | 2000-08-22 | ||
JP2000251563A JP2001312443A (ja) | 2000-02-21 | 2000-08-22 | 情報配信方法および情報配信システム |
JP2000261359A JP3727523B2 (ja) | 2000-08-30 | 2000-08-30 | 情報配信サーバおよび情報配信システムならびに情報配信方法 |
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JP2000312628A JP2002123445A (ja) | 2000-10-12 | 2000-10-12 | 情報配信サーバおよび情報配信システムならびに情報配信方法 |
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- 2001-02-21 EP EP05076343A patent/EP1580962A3/en not_active Withdrawn
- 2001-02-21 CN CNB200410005100XA patent/CN1311667C/zh not_active Expired - Fee Related
- 2001-02-21 EP EP01906181A patent/EP1172975A4/en not_active Withdrawn
- 2001-02-21 CN CNB018005969A patent/CN1180585C/zh not_active Expired - Fee Related
- 2001-02-21 CN CNB2004100052021A patent/CN1279730C/zh not_active Expired - Lifetime
- 2001-02-21 EP EP05076342A patent/EP1580961A3/en not_active Withdrawn
- 2001-02-21 WO PCT/JP2001/001268 patent/WO2001061941A1/ja active IP Right Grant
- 2001-02-21 KR KR10-2001-7013316A patent/KR100425378B1/ko not_active IP Right Cessation
- 2001-02-21 EP EP05076344A patent/EP1580963A3/en not_active Withdrawn
- 2001-02-21 CN CNB2004100052017A patent/CN100508545C/zh not_active Expired - Lifetime
- 2001-02-21 EP EP05076341A patent/EP1580960A3/en not_active Withdrawn
-
2002
- 2002-03-28 HK HK02102389.3A patent/HK1040858A1/zh unknown
-
2005
- 2005-05-20 HK HK05104261A patent/HK1071254A1/xx not_active IP Right Cessation
-
2006
- 2006-08-01 HK HK06108574.1A patent/HK1086411A1/xx not_active IP Right Cessation
- 2006-08-01 HK HK06108573.2A patent/HK1086410A1/xx not_active IP Right Cessation
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Cited By (3)
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WO2008084947A1 (en) * | 2007-01-08 | 2008-07-17 | Sk Telecom Co., Ltd. | System and method for synchroning broadcast content with supplementary information |
US8341671B2 (en) | 2007-01-08 | 2012-12-25 | Sk Telecom Co., Ltd. | System and method for synchroning broadcast content with supplementary information |
Also Published As
Publication number | Publication date |
---|---|
EP1580961A3 (en) | 2011-12-28 |
CN1180585C (zh) | 2004-12-15 |
EP1580962A2 (en) | 2005-09-28 |
HK1040858A1 (zh) | 2002-06-21 |
CN1533103A (zh) | 2004-09-29 |
CN1533146A (zh) | 2004-09-29 |
EP1580960A2 (en) | 2005-09-28 |
EP1172975A1 (en) | 2002-01-16 |
EP1580961A2 (en) | 2005-09-28 |
US7346042B2 (en) | 2008-03-18 |
HK1086411A1 (en) | 2006-09-15 |
KR20010112438A (ko) | 2001-12-20 |
CN1279730C (zh) | 2006-10-11 |
CN100508545C (zh) | 2009-07-01 |
EP1580962A3 (en) | 2011-12-28 |
HK1086410A1 (en) | 2006-09-15 |
EP1172975A4 (en) | 2005-01-05 |
CN1549538A (zh) | 2004-11-24 |
CN1311667C (zh) | 2007-04-18 |
US20010015972A1 (en) | 2001-08-23 |
CN1365556A (zh) | 2002-08-21 |
EP1580963A3 (en) | 2011-12-28 |
EP1580963A2 (en) | 2005-09-28 |
HK1071254A1 (en) | 2005-07-08 |
KR100425378B1 (ko) | 2004-04-01 |
EP1580960A3 (en) | 2011-12-28 |
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